237 Brass Gas Ball Valve, Leakproof , Butterfly Hand,

237 Brass Gas Ball Valve, Leakproof , Butterfly Hand, EN331  

10 years quality guarantee

1)       Fast Material Supply. Have own copper bar Factory of Group.

2)       Every valve put through a six-step QC process before delivery.

Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control, Leakage Testing, Final Inspection Before Delivery.

3)       100% Leakage Test.

4)       Strictly and perfect management in production. 6S lean production with ERP System.

5)       Guaranteed Quality In Competitive Price.

6)       On-time Delivery.

7)       Complete R&D facilities and Excellent team. over 20 sets of forging machines, 90 sets of CNC machines, 5 machiing centers, 10 automatic processing machine, 6 sets robotic arm, and other machines over 50 sets.

8)       Annual R&D projects reach the number of 100.

9)       Have rich experience and strong ability to develop new products for over 10 years.

10)     Qualification: ISO9001, ISO14001, OHSAS18001

11)     Certificate:  UPC, NSF, Watermark, SABS, WRAS for American market, Australia market, South Africa market, UK market.

12)     Mature manufacturing plant  for Water line and gas line.